Import Gd-F06 Fixed/Roling Code Transmitter — Buy in Bulk from Supplier in China

The GD-F06 fixed/roling code transmitter is a wireless controller designed for secure access points such as doors, windows and automated curtains. It eliminates the need for complex wiring by operating on battery power and incorporates a rolling‑code algorithm that changes its transmission code after each use, reducing the risk of replay attacks. The supplier notes a robust voice transmission module that provides clear audible feedback during operation, making it suitable for noisy environments. The product is marketed for both residential and commercial security installations, with compatibility for a range of motorised fittings.

In the security‑device market, similar transmitters typically operate in the 433 MHz ISM band and draw power from a 3 V coin cell that can last several months under normal use. Standard transmission ranges are around 30 m in open space, and the rolling‑code technology conforms to the EN 50663 standard for wireless door‑opening systems. The unit’s user interface is simple, featuring a single push‑button and an LED indicator, which aligns with common practice for low‑maintenance installations. Although the supplier does not list a specific certification, devices of this type often obtain CE or FCC approval for electromagnetic compatibility.

Integrators of smart‑home systems, property managers and security contractors are the main buyers of the GD‑F06, as it can be added to existing motorised hardware without extensive retro‑fitting. Before ordering, purchasers should verify the exact battery type, the supported voltage range and the mounting hardware required for their specific application. Trade terms mentioned by the supplier include flexible minimum order quantities and shipping options such as FOB Shenzhen or CIF Shanghai, with payment typically arranged via bank transfer or documentary credit.

GD Techway International Electronic Co., Ltd is located in the Wentao Technology Park of Bao'an District, Shenzhen, Guangdong Province, China, postal code 518108. The address situates the company within a recognised electronics manufacturing hub that serves both domestic and export markets. The supplier holds a harbor‑tier verification, meaning that basic corporate data has been validated but no on‑site audit details are provided.

The profile records a response rate of 0 % and no average response time, indicating that communication may need to be initiated proactively. The supplier does not disclose specific certifications, production capacity or client lists, so buyers are encouraged to request copies of CE, FCC or ISO quality certificates and recent factory photographs before finalising a purchase.